baber/WOPTO huggingface dataset:
Patent JP-2006311790-A (JP)
Title: Oscillatory wave driving device
Inventor: FUJIMOTO KOSUKE
IPC: H02N2/00
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillatory wave driving device that allows the reduction of local wears of a contact member, as well as the reduction of deterioration of performance caused by drive for a long period.  <P>SOLUTION: An oscillatory wave motor includes an oscillator configured by a joining between an oscillating body 1 and a piezoelectric element 3, a moving body 5 driven by the oscillation that the oscillator produces, and a contacting member 6 joined on the top surface of an oscillation magnifying portion 1-1 of the oscillating body 1. The contacting member 6 includes fixed portions 6a fixed respectively at the both longitudinal ends of the oscillation magnifying portion 1-1 of the oscillating body 1, and a connecting portion 6b having a both-ends supported beam structure divided into plural sections for connecting the both fixed portions in one piece. Even if a contact pressure between the contacting member 6 and the moving body 5 varies and the amount of deformations of the contacting member 6 varies during the driving of the oscillatory wave motor, the contact of the moving body 5 is enabled over the entire of contact surfaces. Thereby, the contact surface pressure of the contacting member 6 is kept uniform, and local wear is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224353-A (JP)
Title: Rack-and-pinion electric power steering device
Inventor: FUJITA SHINJI
IPC: B62D5/04
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve wear resistance at an engaging surface between a rack and a pinion in a rack-and-pinion electric power steering device of column-assisted or pinion-assisted type.  <P>SOLUTION: At least either of a rack 11 and a pinion 21 is produced by subjecting a stock composed of steel having a composition consisting of, by mass, 0.20 to 0.6% C, 2.5 to 4.5% Cr, 0.5 to 1.5% Mn, 0.10 to 1.5% Si, 0.5 to 1.5% Mo, ≤12 ppm O, ≤50 ppm Ti, 0.020 to 0.06% Al, 100 to 300 ppm N and the balance Fe with inevitable impurities to working into prescribed shape and then applying heat treatments including carburizing or carbonitriding treatment, quenching treatment and tempering treatment. Moreover, hardness in the surface layer part between the tooth surface (engaging surface) and a position at a depth of 0.10 mm from the tooth surface is made to Hv 600 or above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227606-A (JP)
Title: Method of manufacturing semiconductor wafer, and semiconductor wafer
Inventor: HARA HISAKI
IPC: H01L21/76
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor wafer which can prevent spread of contamination over a semiconductor wafer, and to provide the semiconductor wafer.  <P>SOLUTION: In the method of manufacturing the semiconductor wafer 51, an element isolation layer 12 for separating an SOI forming region 13 and a bulk forming region is first formed. Then, a resist film 18 for removing a silicon oxide film 14 on the SOI forming region 13 is formed. In this case, since a peripheral rinsing or peripheral exposure is not applied to the resist film on a peripheral portion 11b of the silicon substrate 11, the element isolation layer 12 of the peripheral portion 11b remains. After that, a silicon germanium layer 15 and a silicon layer 16 are formed by selective epitaxial growth on only the SOI forming region 13 where a surface 11a is exposed. Since the silicon germanium layer 15 is not formed on the peripheral portion 11b, a transfer system can be prevented from contacting the silicon germanium layer 15 causing contamination, although it contacts the peripheral portion 11b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222916-A (JP)
Title: Punching machine
Inventor: ITAGAKI HIROYUKI
IPC: B21D37/14
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scratching on a workpiece by rubbing and interference between the workpiece and a die and between the workpiece and a punch when punching the workpiece and to raise a hit rate than heretofore.  <P>SOLUTION: In the punching machine 1 for punching the workpiece W, when moving and positioning the workpiece W, the workpiece W is situated and supported in the upper part with workpiece supporting tables 33a, 33b and also the punch 11 is made to stand by in a position where the punch 11 and the workpiece W do not interfere with each other and is lower than the elevation limit of the punch 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232808-A (JP)
Title: Letterpress plate manufacturing apparatus and letterpress plate manufacturing method
Inventor: NUKUI HIROTADA
IPC: B41C1/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a letterpress plate that prints a fine pattern and to provide a method for manufacturing the letterpress plate.  <P>SOLUTION: An apparatus of producing a transmission light control type mask is equipped with: a mask processing data creating means which creates and holds transparent data and light-shielding data from platemaking data including editing and composing information having fine print form information, acquires the fine print form information of the platemaking data, selects transparent data adjacent to the fine print form from the stored transparent data and converts the data into semitransparent data, and creates mask processing data from the transparent data, the semitransparent data and the light shielding data; a laser light control means which acquires the mask processing data and outputs luminous energy control information to control the luminous energy of laser light according to the mask processing data; and a laser light irradiating means which receives the luminous energy control information and irradiates a mask base with laser light of the controlled luminous energy to produce a transmission light control type mask.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098107-A (JP)
Title: Article storage case
Inventor: HANDA YUKIHIRO
IPC: G08B13/14
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article storage case giving an alarm in case of theft.  <P>SOLUTION: This article storage case is provided with an article storage case body, a pair of conductive sheets provided on an article contact face of the case body facing each other, and an alarm mechanism emitting the alarm by the contact of the pair of conductive sheets. The case itself has the alarm mechanism to facilitate the handling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232045-A (JP)
Title: Electric brake device
Inventor: YASUKAWA DAISUKE
IPC: F16D65/18
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device with improved vibration resistance and heat resistance in a brake control device of an integral structure having an electric circuit part mounted on a braking force generating part of the brake device.  <P>SOLUTION: In the brake control device of the integral structure having the electric circuit part mounted on the braking force generating part of the brake device, to secure positive electric connection after mounting the circuit part, an opening is provided in a circuit side case, and a connecting part is arranged in a space inside the opening. Connecting work can be performed from the opening part, vibration resistance can be improved, and heat resistance is also improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231636-A (JP)
Title: Turning work machine
Inventor: KOTANI SATOSHI
IPC: E02F9/20
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily separate an engine room from a tank room and easily arrange a battery in the tank room.  <P>SOLUTION: The engine room 30 for arranging an engine 36 is provided at the rear lower side of a driver seat 28 and the tank room 31 communicating with the engine room 30 is provided at one of left and right sides of the driver seat 28. A working oil tank 57 and the battery 58 are provided in the tank room 31 and a mounting base 60 for placing the battery 58 is arranged on an upper side of the working oil tank 57. The mounting base 60 has a mounting part for mounting the battery 58, a separation part which extends from the mounting part to the rear side and separates the engine room 30 from the tank room 31, and an attaching part which is erected from the mounting part and the separation part and is attached to a longitudinal rib 26R forming an inner wall on the driver seat 28 side of the tank room 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234141-A (JP)
Title: Optical disk device
Inventor: HONDA TAKAHISA
IPC: G11B20/10
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which optical disks disabled due to format error are decreased.  <P>SOLUTION: In the optical disk device in which -VR format or video format of re-writable optical disks are performed, when -VR format of the re-writable optical disk fails and when a defective sector during -VR format is not used in video format, message whether video format is performed or not is outputted, when instruction for performing video format is given, video format is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234925-A (JP)
Title: Silicon carbide mos field-effect transistor having built-in schottky diode and manufacturing method therefor
Inventor: YAO TSUTOMU
IPC: H01L27/06
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which reduces generation losses of a diode built in an SiC vertical MOSFET that has a channel region formed by a low-concentration p-type deposition layer, and that shows low on-resistance and high voltage resistance.  <P>SOLUTION: In the SiC vertical MOSFET, a cell having a built-in Schottky diode region is disposed on at least a part of an element cell composing the SiC vertical MOSFET that has a channel region and a base region transformed into an n-type region by ion implantation. Both regions are in a low-concentration p-type deposit film. In the built-in Schottky diode region, a second n-type base layer penetrates a second deficient part formed in a high-concentration gate layer and the low-concentration p-type deposit layer formed on the second deficient part to reach an n-type drift layer of the second deficient part, is formed by inverting (transforming) a p-type deposition layer into an n-type deposition layer by implanting an n-type impurity from the surface of the second n-type base layer, and the built-in Schottky diode region has a built-in low on-resistance Schottky diode composed of a source electrode connected to a surface exposure portion of the second n-type base layer via a Schottky barrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234495-A (JP)
Title: Mechanical interlock device of circuit breaker
Inventor: TERAMOTO MASAKO
IPC: H01H73/02
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve functionality expansion of a pair of circuit breakers by making it possible that a circuit breaker handle of one of the circuit breakers juxtaposed right and left can be locked in a position of ON or OFF.  <P>SOLUTION: A mechanical interlock device which locks the handle (locker type) 1a of one of the circuit breakers 1A and 1B in the position of OFF, comprises: a base 3b which is inter-installed between the two circuit breakers; and a slide lever 3a which is insert-fitted in the base, being guided, held slidably right and left via an operating knob 3c, wherein, a pair of right and left holes 3e and 3e are opened on the slide lever, through which a shackle of a padlock 4 threads for locking a projecting portion from the base at the locking operation position, and additional holes 3f-1 and 3f-2 for the shackle of the padlock are formed on right and left ends of the slide lever 3a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232670-A (JP)
Title: Belt holder commonly used for measuring tape and pen
Inventor: KIM YOUNG-GOO
IPC: G01B3/10
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder commonly used for a measuring tape and a pen which is mounted to a belt for clothes and a safety belt, and simply attaches and detaches the measuring tape and the pen.  <P>SOLUTION: A connection is provided between the holder for the measuring tape on the belt and the holder for the pen on the belt. The measuring tape holder and the pen holder are integrated. (1) An inconvenience is overcome by integrating the measuring tape holder and the pen holder while they are used by ordinary workers without a limit to persons who wear helmets. A structure of the pen holder can accommodate the pen having different diameters in the front and back by vertically accommodating the pen in a state that the pen is pinched. A lower section of a pen holder accommodating section is designed so as to fix a cap of the pen. (2) The measuring tape can be simply inserted to and removed from a measuring tape holder accommodating section by setting the accommodating section to a half-locking state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235829-A (JP)
Title: Session control system and session control method
Inventor: FUKUMOTO TAKESHI
IPC: H04M3/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a session control system in which calls from users can be secured as much as possible even when the occurrence of a disaster type local congestion is predicted.  <P>SOLUTION: The session control system comprises a session control server 1 which performs session control ordinarily, and a session control server 2 which substitutes a part of session control if the occurrence of local congestion is forecasted. It is judged whether to forecast the occurrence of local congestion and at a normal time during which the occurrence of congestion is not forecasted, session control is performed by the session control server 1 but if the occurrence of congestion is forecasted, a part of processing of the session control server 1 is substitutively processed by the session control server 2. Thus, a call communication rate can be improved even under disaster occurrence.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241414-A (JP)
Title: Printing system, printer, printer driver, and printing control method
Inventor: TANABE KO
IPC: G06F3/12
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system, a printer, a printer driver, and a printing control method, which store histories of printed data including the content of printing data and selectively determine whether or not to permit printing to control printing when printing data that has the same content is reprinted.  <P>SOLUTION: The printing system which prints based on printing direction involving processing of printing output images, has a printing image creation means for creating printing images not considered with processing of output images, a calculation means for calculating unique printing specifying information to specify the printing images based on the printing images created by the printing image creation means, a history storage means for storing the printing specifying information calculated by the calculation means as printing history information based on the printing direction, and a determination means for referring to the printing specifying information stored in the history storage means to determine whether or not to permit the printing when printing is performed based on the printing direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239206-A (JP)
Title: Single-layer lattice dome structure
Inventor: OKUBO SHOJI
IPC: E04B1/19
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-layer lattice dome structure which is enhanced in axial rigidity of an undermost stage portion of a dome-shaped truss skeletal roof body, and in strength of a dome.  <P>SOLUTION: The single-layer lattice dome structure 1 is provided for constructing the dome-shaped truss skeletal roof body 20 which is formed of a plurality of lattice members 31, 32 (30) and joint members 51, 52 (50), on an upper portion of a concrete cylindrical wall body 10. Herein joint members 51 located in the undermost stage of the dome-shaped truss skeletal roof body 20 are connected to a concrete skeleton section 11 of the cylindrical wall body 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237480-A (JP)
Title: Optical information recording medium and information recording method
Inventor: WATANABE TETSUYA
IPC: G11B7/24085
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which allows information to be recorded in high density and regenerated successfully by laser beam irradiation with not more than 440 nm, and shows successful shelf stability, and an information recording method of the medium.  <P>SOLUTION: This optical information recording medium has a recording layer which can record information by irradiating with a laser beam with not more than 440 nm wavelength, wherein the recording layer contains oxonol coloring matter with a longer maximum absorption wavelength than the wavelength of the laser beam. The information recording method can record information by irradiating the optical recording medium with the laser beam having not more than 440 nm wavelength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242111-A (JP)
Title: Optical pickup
Inventor: IKENAKA SEINO
IPC: G11B7/135
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which can write and/or reproduce information on various kinds of optical information recording mediums compatibly.  <P>SOLUTION: This pickup maintains the tracking characteristics excellent by inputting the light flux of a wavelength λ1 to the objective lens OBJ in a state of limited convergent light by limiting the emission angle of the light flux of a wavelength λ3. On the other hand, the tracking characteristics are maintained excellent by designing the refraction surface of the objective lens OBJ to the light flux of a wavelength λ1 to reduce the amount of the sine condition violation ΔL, since the tracking characteristics may be degraded if the light flux of wavelength λ1 is input to the objective lens OBJ in the state of a limited convergent light. In this case, although the amount of sine condition violations becomes rather large for the light flux of the wavelength λ3, the tracking characteristics can be maintained at a certain level by suppressing the emission angle of the light flux of the wavelength λ3 as mentioned above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239871-A (JP)
Title: Coupling
Inventor: TATSUMURA TAKESHI
IPC: F16D7/04
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling capable of exerting a torque limit function without the occurrence of a sliding between a damper and a holding member or a hub when a rotary shaft becomes locked and an overload is input.  <P>SOLUTION: The damper 30 is composed of a first damper member 31 mounted on a pulley 10 having a wavy irregular portion with different thicknesses in the circumferential direction, and a second damper member 32 mounted on the hub 20 having a wavy irregular portion 34 having different thicknesses in the circumferential direction. Both of the damper members 31 and 32 are engaged in a convexoconcave manner at a predetermined interval 35 in the axial direction. When an overload is inputted, the convexoconcave engagement is released and connection between the pulley 10 and the hub 20 is cut off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237983-A (JP)
Title: Car side structure
Inventor: SAKANE KATSUMI
IPC: B60R21/20
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car side structure capable of mitigating the effect on an occupant by developing an airbag toward the occupant's waist in a side impact, and displacing a side door inward of a cabin in the side impact.  <P>SOLUTION: The car side structure comprises a door trim 33 having an arm rest part swelling inward of a cabin, and a seat 13 arranged at the position overlapping the side door in side view of a vehicle body, and an airbag device 22 is arranged inside the side door. The airbag device is stored in a swollen space forming the arm rest part 33a in the door trim, and an airbag 23 is developed between the door trim below the arm rest part and the seat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244143-A (JP)
Title: Cable leading structure of actuator
Inventor: MASADA TETSUYA
IPC: H02K7/06
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable leading structure of an actuator which can shorten the length of a housing and shorten the length of an entire apparatus.  <P>SOLUTION: In the cable leading structure of the actuator in which a slider is reciprocated using a driving mechanism provided in the housing to reciprocating an operated body attached on the slider, a cable connector 22 connected to a driving unit 1B of the driving mechanism is built in the end surface side of the housing 2, a concave 23a is formed on the lower surface side of a detachably attached terminal cover 23 for closing the end surface side of a housing 2B, and a leading hole 23b of a cable 24 to be used for leading the cable 24 connected to the cable connector 22 to the bottom surface side of the actuator 1 is formed on the concave 23a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006152004-A (JP)
Title: Thiazoline acid derivative
Inventor: BERGERON RAYMOND J JR
IPC: A61K31/426
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new thiazoline acid and a derivative thereof useful as a chelator of trivalent metal.  <P>SOLUTION: The new thiazoline acid and the derivative thereof have general formula (I) and, when administered to a human or a mammal other than human, can prevent deposition of iron or the like to the tissues.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007250305-A (JP)
Title: Lighting system, liquid crystal display device, and electronic device
Inventor: YUDA TOMOHIRO
IPC: F21Y101/02
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve rigidity of a frame itself while securing an insulation property.  <P>SOLUTION: The lighting system 1 includes light sources 6..., and a light guide plate 7 for guiding light emitted from the light sources 6... At least a part of the frame 2 for holding the light sources 6..., and the light guide plate 7 includes an insulating layer 29 for covering a skeleton part and a periphery of the skeleton part, and rigidity of the skeleton part is higher than that of the insulating layer 29.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250417-A (JP)
Title: Electrode material, its manufacturing method and lithium ion battery
Inventor: ONO KOJI
IPC: H01M4/02
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material composed of an element which is of low cost and is available abundantly in natural resources and can obtain a high discharging capacity, stable charge/discharge cycle characteristics, a high filling property, a high output, and excellent low temperature load characteristics or the like, and provide its manufacturing method and a lithium ion battery.  <P>SOLUTION: The electrode material is composed of a combination of a plurality of primary particles 1 composed of Li<SB>x</SB>A<SB>y</SB>D<SB>z</SB>PO<SB>4</SB>(wherein, A for one or two kinds selected from a group of Cr, Mn, Fe, Co, Ni and Cu, D for one or two kinds selected from a group of Mg, Ca, Sr, Ba, Ti, Zn, B, Al, Ga, In, Si, Ge, Sc, Y and rare earth elements, and 0≪x≪2, 0≪y≪1.5, 0≤z≪1.5), and each of these primary particles 1 is jointed with carbon 2 formed by the thermal decomposition of reducing sugar of a third dimensional net shape to form secondary particles 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT